package shejimoshi.qiaojiemoshi;

public class client {
    public static void main(String[] args) {
        Abstraction abstractionA = new RefinedAbstraction(new ConcreteImplementorA());
        Abstraction abstractionB = new RefinedAbstraction(new ConcreteImplementorB());

        abstractionA.operation();
        abstractionB.operation();
    }
}
